Khao Wong weather in April

In April, Khao Wong sees average daytime highs of 34°C and overnight lows near 25°C, with 64 mm of rain across 10.7 wet days and about 12.4 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 39% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 36 min by month's end. Set against the rest of the year, April is Khao Wong's 6th-clearest and 10th-windiest month. For the whole year in context, see Khao Wong's year-round climate.

Daytime high
34°
1st warmest
Overnight low
25°
8th coldest
Rainfall
64 mm
10.7 wet days
Daylight
12 h 24 min
5:53 AM – 6:15 PM
Cloud cover
52%
6th clearest
Wind
8 km/h
10th windiest
Solar energy
6.08 kWh/m²
Travel score
2.8
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical April day in Khao Wong reaches about 34°C in the afternoon and slips back to 25°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 38°C. Set against its neighbours, April runs about 1°C warmer than March and about 1°C warmer than May.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13424
23424
33424
43424
53424
63424
73424
83424
93424
103424
113424
123424
133425
143425
153425
163425
173525
183525
193525
203425
213425
223425
233425
243425
253425
263425
273425
283425
293425
303425

How April really feels in Khao Wong

Once humidity and wind are folded in, April averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
30
3 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Khao Wong weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 17°51.311.17.1
Feb31° / 19°102.411.45.7
Mar33° / 22°325.511.94.0
Apr34° / 25°6410.712.42.8
May33° / 25°17521.212.82.5
Jun32° / 25°18122.6132.6
Jul31° / 25°2422512.92.8
Aug30° / 25°28327.212.62.7
Sep31° / 24°25523.812.13.0
Oct30° / 23°10011.411.64.6
Nov30° / 20°203.411.26.0
Dec29° / 18°51.2117.3

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 23% of April, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16832
26832
36931
46931
56931
66832
76832
86832
96733
106733
116535
126535
136535
146436
156436
166337
176238
186139
196040
205941
215941
225842
235743
245644
255545
265446
275347
285149
295050
304951

Chance of precipitation in April

Any precipitation

Khao Wong gets around 64 mm of rain over 10.7 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 37% and peaks near 51% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
126
226
326
427
527
628
728
829
930
1031
1132
1232
1333
1434
1535
1636
1737
1839
1940
2041
2142
2243
2344
2445
2546
2647
2748
2849
2950
3051

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

Most of April feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, April lands in the oppressive band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
113935520
213835530
303834550
402834560
502734570
602733580
702733571
802733571
902632591
1001632601
1101631602
1201530622
1301529623
1401528633
1501527643
1601426654
1701424674
1800423685
1900322705
2000321706
2100320716
2200319717
2300217747
2400216748
2500215749
26002147410
27002137411
28002127412
29001127413
30001117315

Wind in April

Winds average 8 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
297calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over April. Sunrise moves from 6:04 AM to 5:44 AM, and sunset from 6:13 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:046:13
212.26:036:13
312.26:026:13
412.26:026:13
512.26:016:13
612.26:006:13
712.25:596:14
812.35:596:14
912.35:586:14
1012.35:576:14
1112.35:566:14
1212.35:566:14
1312.35:556:15
1412.35:546:15
1512.45:536:15
1612.45:536:15
1712.45:526:15
1812.45:516:16
1912.45:506:16
2012.45:506:16
2112.55:496:16
2212.55:486:16
2312.55:486:17
2412.55:476:17
2512.55:476:17
2612.55:466:17
2712.55:456:18
2812.65:456:18
2912.65:446:18
3012.65:446:18

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.08 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.36 kWh/m² to a high of 6.08 kWh/m² in April across the year — April's 6.08 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Intense
46.0Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.1Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.0Intense
246.0Intense
256.0Intense
266.0Bright
276.0Bright
286.0Bright
295.9Bright
305.9Bright
Planning a trip in April

Hazard calendar for Khao Wong

In seasonPeak

None of Khao Wong's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Khao Wong's monsoon runs May–September, when most of the year's rain falls.

Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Khao Wong?

Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

2.8
Sightseeing
8th-best month of the year
5.8
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Khao Wong.

What to pack for Khao Wong in April

From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In April, Khao Wong sees daytime highs around 34°C and nights near 25°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

UV index in Khao Wong in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Khao Wong peaks around July 24 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highJul 24UV 13Dec 13UV 8
UV index (midday)Level
Jan9Very high
Feb10Extreme
Mar12Extreme
Apr10Extreme
May12Extreme
Jun12Extreme
Jul13Extreme
Aug13Extreme
Sep11Extreme
Oct10Extreme
Nov8Very high
Dec8Very high

Air quality in Khao Wong in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Khao Wong is worst in March — around 50 µg/m³ PM2.5 (poor), about 3.3× the cleanest month (November, 16 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMar 1849 µg/m³Nov 2316 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb32Moderate
Mar50Poor
Apr39Poor
May27Moderate
Jun22Moderate
Jul22Moderate
Aug23Moderate
Sep22Moderate
Oct20Moderate
Nov16Moderate
Dec16Moderate
Location & terrain

Where is Khao Wong?

Khao Wong sits at 16.7°N, 104.1°E, 194 m above sea level, in Thailand. The nearest listed city is Kuchinarai, 18 km away.

Topography around Khao Wong

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Khao Wong.

Within 3 km, the terrain around Khao Wong has only modest variations in elevation — a maximum elevation change of 28 m around an average of 185 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 438 m; within 80 km, significant variations in elevation — a maximum elevation change of 535 m.

The land around Khao Wong is covered by cropland (63%) and trees (22%) within 3 km, trees (50%) and cropland (45%) within 16 km, and cropland (54%) and trees (40%) within 80 km.

3 km
28 m
16 km
438 m
80 km
535 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Kuchinarai 18 km · Sakon Nakhon 52 km · Kamalasai 68 km · Kalasin 69 km · Mukdahan 70 km · Savannakhet 73 km · Ban Selaphum 77 km · Warichaphum 82 km

Thailand travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B / C
230 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$8,057
2025
Happiness
6.3 / 10
World Happiness, 2025
Homicide rate
4.8
per 100k, 2011
Road deaths
32.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 402
Religion
Buddhist 93%Muslim 5%Christian 1%other 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Khao Wong (16.7001°, 104.0902°, elevation 194 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).